Results Mean age of study population was 8.08 ± 3.41 years. 75% of patients were in WHO clinical stage I and II, whereas 25% in stage III. 29% HIV children had severe immunosuppression. TLR-1 showed neutral expression in majority (96%) of HIV children. For TLR-7, 53.5% HIV children showed upregulation, whereas 32% and 14.5% showed downregulation and neutral expression, respectively. TLR-8 expre...

Objective(s) There is well documented evidence for the increase in widespread use of complementary and alternative medicine in the treatment of physical and psychiatric symptoms and disorders within the populations. In the present study, we investigated the influence of Vitex agnus-castus (vitex) on anxiety-like behaviors of rats. Materials and Methods Elevated plus maze which is one of the ...

The type 1 insulin-like growth factor receptor (IGF-IR) is effective in protecting cells from a variety of apoptotic injuries. In 32D murine hemopoietic cells, the IGF-IR sends three separate survival signals, through insulin receptor substrate-1, Shc, and mitochondrial Raf translocation. We report here that these three pathways for survival have a limited redundancy. If one of these pathways i...

Background: Pattern recognition receptors (PRRs) are the main sensors of pathogen and danger signals in innate immunity of which Toll Like Receptors (TLRs) are the most studied ones. The contribution of PRRs in cerebral inflammation induced by microbial infection, tissue damage and cancer has not extensively been addressed so far. Glioma is the most common tumor of the central nervous system an...

Acute serum insulin responses in 10 normal subjects after rapid intravenous injection of glucose (5 g) or isoproterenol (2 mug) were of similar magnitude and timing (glucose: 431+/-349%; mean Delta3-5' insulin (IRI)+/-SD, per cent basal and isoproterenol: 359+/-216%; mean Delta2-4' IRI+/-SD, per cent basal). To elucidate the relationship of glucose-induced insulin secretion to pancreatic beta a...

Coronaviruses (CoVs) are a group of viruses that induce infection in the respiratory and other systems in the human body. There are two coronaviruses that transmitted from animals to humans including severe acute respiratory syndrome (SARS) and the Middle East respiratory syndrome (MERS) (1). The novel coronavirus that appeared at first in Wuhan, China, in December 2019 was named as severe acut...